Verify that your computer meets the minimum requirements:
Windows 2000, Windows XP Professional, or Windows Server 2003
128 megabytes of RAM (minimum); 256 megabytes (recommended)
Sum of RAM
and swap
file must be 256 megabytes (minimum); 512 megabytes (recommended)
Destination drive with a Windows file system (NTFS)
154 megabytes of disk
space for the database server (including a minimum of 50 megabytes
for the initial
chunk of root dbspace and adequate space to accommodate your data)
The installation program determines at runtime the amount of
disk space required.